WASTE ORIGIN: Equipment and Parts Cleaning
WASTE TYPES: Solvents

WASTE REDUCTION AND RECYCLING METHODS:

• Use dry precleaning.
• Use two-stage rinse (pre-rinse in dirty solvent).
• Cover tanks.
• Separate cleaning agents.
• Recycle solvents.
• Replace solvent cleaners with detergents when possible.

WASTE ORIGIN: Engine Repair
WASTE TYPES: Degreasers, Solvents, and Oils

WASTE REDUCTION AND RECYCLING METHODS:

• Use aqueous degreasers.
• Use longer-lasting fluids.
• Use dedicated solvent sinks for parts washing; plug when not in use.
• Separate spent engine and lube oils.
• Recycle oils and solvents.

WASTE ORIGIN: Machining
WASTE TYPES: Cutting and Lubricating Fluids

WASTE REDUCTION AND RECYCLING METHODS:

• Use water soluble cutting fluids.
• Recycle cutting and lubricating fluids.

WASTE ORIGIN: Vessel Cleaning
WASTE TYPES: Cleaners

WASTE REDUCTION AND RECYCLING METHODS:

• Use detergent cleaning agents.

WASTE ORIGIN: Refueling
WASTE TYPE: Spilled Fuel

WASTE REDUCTION AND RECYCLING METHODS:

• Watch the fuel tank to avoid overfilling.
• Be sure fuel flow has stopped before removing the fuel nozzle from the fill pipe.
• Provide a drip pan from the fuel nozzle.
• Be sure the proper type of fuel is selected to avoid cross-contamination.
• Practice preventive maintenance on the entire fueling system.

Sources